package com.xiaoxi.observermode.observer;

import com.xiaoxi.observermode.generator.NumberGenerator;

/**
 * @Author xiaoxi
 * @ProjectName design_mode
 * @PackageName com.xiaoxi.observermode.observer
 * @ClassName Observer
 * @Description TODO
 * @Date 2023/3/27 15:45
 * @Version 1.0
 */
public interface Observer {
    void update(NumberGenerator numberGenerator);
}
